Stellwag’s sign is also commonly associated with Darylmple’s sign, which is associeated with Grave’s disease.

As a paramedic, stellwag’s sign can be identified in conjunction with Darylmple’s sign as a potential risk factor for a patient who may be suffering with increased thyroxine levels. Many thyroid conditions are undiagnosed until serious cardiac dysrhythmias occur, triggering the patient’s need for medical investigation.